Study to Evaluate Meningococcal Serogroups A,C,W-135,Y Conjugate Vaccine When Given as 1 Dose to Healthy Subjects Aged 18-25 Years

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

50 participants

Study Classification

INTERVENTIONAL

Study Start Date

2003-09-30

Study Completion Date

2003-10-31

Brief Summary

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The purpose of this study is to evaluate the safety, reactogenicity, immunogenicity and persistence up to three years after administration of one dose of the MenACWY conjugate vaccine when given to young adults aged 18-25 years.

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Detailed Description

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Administration of the candidate vaccine or of the active control (Mencevax™ ACWY) will be done in an open manner. The study consists of a vaccination phase during which subjects receive one vaccine dose (GSK's MenACWY conjugate vaccine or Mencevax™ ACWY vaccine) and 3 years of follow-up. There are in total 7 visits to the doctor: before and 2, 7 and 30 days after vaccination (vaccination phase) as well as 12, 24 and 36 months after vaccination (follow-up phase). 7 blood samples are taken: one at each visit.

Conditions

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Infections, Meningococcal

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

NONE

Interventions

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Meningococcal (vaccine)

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* Healthy male or female between, and including, 18 and 25 years of age at the time of vaccination.
* Written informed consent obtained.
* Subject with previously completed routine childhood vaccinations to the best of his/her knowledge.
* Female subjects should be of non-childbearing potential, or abstinent, or using an adequate contraception.

Exclusion Criteria

* Previous vaccination against OR history of OR exposure within previous 12 months to, meningococcal serogroup A, C, W-135 or Y disease.
* Administration of a tetanus vaccine within 6 months before study vaccination.
* Any confirmed or suspected immunosuppressive or immunodeficient condition, including human immunodeficiency virus (HIV) infection.
* A family history of congenital or hereditary immunodeficiency.
* History of any neurologic disorders or seizures.
* Use of any investigational or non-registered product (drug or vaccine) other than the study vaccine within 30 days preceding the first dose of study vaccine, or planned use during the study period.
* History of chronic alcohol consumption and/or drug abuse

Minimum Eligible Age

18 Years

Maximum Eligible Age

25 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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GSK Clinical Trials

Role: STUDY_DIRECTOR

GlaxoSmithKline

Locations

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GSK Investigational Site

Gosselies, , Belgium

Site Status

Countries

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Belgium

References

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Ostergaard L, Lebacq E, Poolman J, Maechler G, Boutriau D. Immunogenicity, reactogenicity and persistence of meningococcal A, C, W-135 and Y-tetanus toxoid candidate conjugate (MenACWY-TT) vaccine formulations in adolescents aged 15-25 years. Vaccine. 2009 Jan 1;27(1):161-8. doi: 10.1016/j.vaccine.2008.08.075. Epub 2008 Oct 1.

Reference Type BACKGROUND

PMID: 18834910 (View on PubMed)

Study Documents

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Document Type: Dataset Specification

For additional information about this study please refer to the GSK Clinical Study Register

View Document

Document Type: Clinical Study Report

For additional information about this study please refer to the GSK Clinical Study Register

View Document

Document Type: Individual Participant Data Set

For additional information about this study please refer to the GSK Clinical Study Register. The results of this study 134612/003 are summarised with studies 102252, 102253, and 102254 on the GSK Clinical Study Register.

View Document